EN471熒光布反光面料檢測，歐洲EN471證書，反光背心CE認證

High-visibility warning clothing for professional use (EN 471) 反光服

Test item（測試項目）：

Design criteria

Background material

Chromaticity - As received

Chromaticity - After xenon test

Colour fastness to rubbing

Colour fastness to perspiration

Colour fastness to washing

Colour fastness to dryclean (if applicable)

Colour fastness to hypochlorite bleaching (if applicable)

Colour fastness to hot pressing (if applicable)

Dimensional stability to washing

Dimensional stability to dryclean (if applicable)

Tensile strength

Bursting strength (for knitted fabric)

Tearing strength (For coated fabrics or laminates)

Water vapour resistance (if applicable)

Retroreflective material

Retroreflective - As received

Retroreflective - After abrasion

Retroreflective - After flexing

Retroreflective - After folding at cold temperature

Retroreflective - After temperature variation

Retroreflective - After washing

Retroreflective - After dryclean (if applicable)

Retroreflective - After influence of rainfall

CE Certificate

Consultancy Sevice for Writing Up CE Certification Technical

File

CE Certification

CE Certification Management Fee including Test Report, Courier, Bank Exchange Fees

Remarks:

1. * Number of washing/dryclean cycle depends upon garment care label

2. Sample size:

a) 1 complete garment in the smallest size (for design criteria and background material tests)

b) 1 complete garment (for certification process for notified body to review)

c) 1 meter x 1 meter retroreflective material or 2 meter retroreflective material in narrow stripe

d) 2 meter x 2 meter background material

3. Turnaround time:

a) Test report: 5-6 working days (up to 25 washes)

b) Technical file: 7-10 working days

c) Certification part: 2-3 weeks

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